MN63Y1208 Datasheet, PDF (66/120 Pages) Panasonic Semiconductor – Built-in 4-Kbit FeRAM non-volatile memory with fast write and low power consumption

Chapter 4 RF Communication Mode
4.3.9.4 SELECT
„ Purpose
Selects the file.
This RFID comforms to the NDEF Ver. 2.0 of NFC forum Type 4B tag and therefore is capable of performing
the following selections: EF file, NDEF application, CC file, or NDEF file.
For operations at CC or NDEF file selections, see Section 4.3.10.3 CC File and Section 4.3.10.4 NDEF
File.
„ Command message
z Format
CLA
INS
1 byte
1 byte
P1
1 byte
P2
1 byte
Lc
1 byte
Data
n bytes
Le
1 byte
z Data field
Field
CLA
0x00
Setting
INS
0xA4
P1
0x00: Selection by a file identifier
0x02: EF file selection
0x04: Selection by DF name (Selection by an
application identifier)
P2
0x00: Designate the corresponding file.
0x0C: FCI generates no response.
Remarks
Responds with an error, except
0x00.
A combination except follows is
an error reply
P1,P2=0x020C EF file choice
P1,P2=0x0400 NDEF tag
application choice
P1,P2=0x000C EF file, CC file
or NDEF file choice
Lc
Data
Le
Sets the byte length of the Data block.
x Setting range:
NDEF tag application selection (when P1, P2 =
x0400):
0x07(7)
Other than the above: 0x02(2)
Responds with an error, except
the setting range on the left
column.
NDEF tag application selection (when P1, P2 =
x0400): 0xD2760000850101
CC file selection (when P1, P2 = 000C): 0xE103
NDEF file selection (when P1, P2 = 000C): 0x0103
EF file selection (when P1, P2 = 020C): Don't care
(This field is set by EF-ID.)
Sets the byte length of the Data block for response.
x Setting range: 0x00 (with field only for NDEF tag
application selection)
Responds with an error, except
the settings on the left column.
Responds with an error, except
the setting range on the left
column.
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